dmg software

Did you know you can drag the URL from a web page up to Safari's tab bar and drop it there to create a new tab?

I don't know how I discovered this, but find myself using it subconsciously quite often.

Did you know you can drag a URL from Mail, drop it on a web browser icon in the Dock, and have the URL open in the browser?

I didn't. And it's very useful if you wish to open a URL in the non-default browser.